7086 Technical: Nikon D200, 1/15 sec, f3.8, ISO 1600, focal length 24mm
7087 Technical: Nikon D200, 1/15 sec, f3.5, ISO 1600, focal length 18mm
It’s your choice to decide on cropping. These are two examples. The images were handheld. I don’t carry a tripod. I braced some shots on a bench, pole, or tree. The lens had VR (vibration reduction), which allows you to hand hold at a bit slower f-stop. The recommendation is 1/focal length. So for 18mm focal length the slowest speed to hand hold is theoretically 1/18 sec. This works. I kept the camera on ISO auto and it went to 1600. This will produce some noise on the image. The sharpness is compromised. For me, in night shots, this is not objectionable. When you consider that I couldn’t have made this shot with slide film way back when, this is a very acceptable shot. There are reflections from the empty pool in the foreground. The vertical crop throws attention on the arch and capitol building. The vertical is more about the scene and foreground reflection. It’s the photographer’s choice. I don’t hesitate to shoot one of each and decide later. One other thing to do here is to shoot multiple exposures. At least one or two shots will be blurred due to the slow shutter. Or, if you planned ahead, use a tripod.